| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $164.41 | 13.455% | $186.5314 | $186.53 | $186.55 | $186.50 |
| Purchase #2 | $62.37 | 12.740% | $70.3159 | $70.32 | $70.30 | $70.30 |
| Purchase #3 | $175.59 | 7.630% | $188.9875 | $188.99 | $189.00 | $189.00 |
| Purchase #4 | $221.79 | 13.168% | $250.9953 | $251.00 | $251.00 | $251.00 |
| Purchase #5 | $151.46 | 6.648% | $161.5291 | $161.53 | $161.55 | $161.50 |
| Purchase #6 | $175.51 | 5.844% | $185.7668 | $185.77 | $185.75 | $185.80 |
| Purchase #7 | $201.50 | 10.317% | $222.2888 | $222.29 | $222.30 | $222.30 |
| 7 purchase totals = | $1,152.63 | $1,266.4148 | $1,266.43 | $1,266.45 | $1,266.40 | |